I am trying to upgrade some older laptops (about 4 years old or more) WiFi. Most of them have I believe 802.11 b,g cards in them. I would like to upgrade to b,g and n so they will connect to all home networks more easily. I believe most of the b,g and n internal WiFi cards have three wires were all my laptops only have two.
View 5 RepliesThe wifi card in my laptop may be bad. I can find a network but cannot connect. It says that signal lost, but source is in same room and works with other laptops. Can I just add a external USB WiFi adapter to bypass my internal one?
View 4 Replies View RelatedI had to send my HPg61 laptop in to check out a heat issue a few months ago. When it came back, I got a headphone jack issue (now resolved) and a Wi-Fi problem - I used to have great wifi from my bedroom to my parent's study which is where the modem is, even when I did have the heat issue, but when I got it back, that all changed.From my bedroom, my laptop would say "no connection detected" and had a red x over the wifi icon in the taskbar, but would have good connection if I were in the living room with it. This didn't last long - one day, the icon turned into a computer with a red x over it.
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View 1 Replies View RelatedI have a two year old Dell, an XPS Q740 (from the system info) Intel i7 CPU. Works fine but I've recently upgraded my router to an N standard with dual channels operating at 2.4ghz and 5ghz, so I'd like to improve the the network options for my machine. Looking at the device manager, it says I'm using an Intel WiFi link BGN 1000 which operates at 2.4ghz.
What card if any I can install to bring about a speed improvement. Fiber broadband is also due in my area soon so I want to take advantage of this.
Problem I have encountered when upgrading a Cisco 6509 chassis with a new supervisor card from Sup2 to Sup 720b. The 6509 loads and then crashes completely, and when rebooted reloads into rommon.The same upgrade was performed on a similar switch with no apparent problems.
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i am not able to connect internet using the sim card port of my dell xps15 model no.-L520X. Can you tell me how to connect through the port.
View 1 Replies View RelatedI just recently purchased a dell latitude E6400 laptop and I did a clean install of Windows 7 Ultimate 64-bit on it, not an upgrade. I also installed service pack 1 right after the OS install. My problem is I cannot find a single driver that allows my WiFi card/connection to show up in Windows. I have been browsing the internet like a fiend and cannot find a single driver or solution anywhere for this. Every install or driver I try either shows an error saying "incompatable" or just does not fix the issue. All I want is my WiFi card to work, and dell did not have any drivers that worked off of its support site even when I put in my service tag number. compatable driver for the WiFi card for windows 7 64bit? Or steer me in the right direction to get the WiFi working on my laptop?
View 4 Replies View RelatedI have the Wireless 5300 PCI Express Internal Half-Height Mini-Card ordered and now need to find the drivers. My system is a 1735 Studio laptop running 64bit Windows 7. The Dell sales rep said the card came only with the card and a flat head screw.
View 3 Replies View Relatedrecently signed up with comcast and everything was working well the first day or so. My download speed has since crashed and burned, getting .3-.5 Mbps down but still normal ~4Mbps upload speed. A wired setup through the router gets ~22Mbps, which is what I'm paying for so it's not an ISP issue. how I can figure out if it's the router's wireless or my laptop's card (no other PC handy) and what I can do to fix it.
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I have USB card and I'm trying to hook it up to my mini laptop it's a windows CE 6.0
View 1 Replies View RelatedI'm running a Dell and a Sony laptops with XP sp2 and using a toshiba Windows 7 as wifi network host. I had been using a Belkin Wireless G plus MIMO router and have now switched to a Belkin ShareN300 router hooked to a Mediacom modem for internet access. All computers have Internet access but not sure if XP machines are running G versus N standard. How do i find out what class network card is in a laptop and how to upgrade to get best performance from new router?
View 1 Replies View Relateddon't have a wireless card in my CPU but Ive bought an wireless router (Belkin G router) so how can i use wifi (as i have some products which require wifi) should i buy a wireless USB adapter will it should i buy a wireless card. An will the wireless usb adapter work.
View 1 Replies View RelatedWireless connection suddenly stopped working. Ran Dell Wireless WLAN Card Utility and got "There are currently no wireless adapters available and enabled". Device manager states network adapter working properly. I have disabled, then enabled it and it still won't work.
View 4 Replies View RelatedIs there a way that the desktop can get on the internet through the same aircard that is plugged into the laptop? Or will I have to purchase a cell phone card for the desktop too. At the moment both computers are routed thru a satellite modem which I want to get off of.
View 11 Replies View RelatedI am using HP dv9000 model laptop. Operating system is Windows 7. One month ago my laptop suddenly stopped detecting wireless card( It is working with Ethernet).
View 7 Replies View RelatedI am currently building a PC and i think the popular networking is to use wif-fi and i would like to purchase a wif-fi which is half smaller then normal PCI.
View 1 Replies View RelatedI need a wifi card for my desktop that can get the same 55down 8up as my wired internet that is about 25 feet away. I cannot use a long ethernet cable. It doesn't matter whether it is internal or external as long as I can get the desired connection speed that I need.
View 7 Replies View RelatedAfter restarting my laptop my wireless card (Intel Centrino Wireless-N 1000) has suddenly stopped working (ThinkPad SL410 with Windows 7 Pro 64-bit). The hardware switch is on, the software / Fn switch is on, drivers are recent, device manager says the device is functioning properly, but there's a red X on the network icon in the system tray and obviously no wireless networks are showing up. I thought the wireless card died, but I booted off a linux live CD and the wireless card works just fine.
View 3 Replies View RelatedI have a D-Link Dir-655 can I set it up to have it pick up a wifi hotspot on my computer that has no wireless card installed?
View 1 Replies View Relateddell computer claims it does not have internet availabilityWas getting internet but now Dell laptop claims it has no internet software
View 2 Replies View Relatedhow do you change the internal wireless card in a toshiba A505
View 1 Replies View RelatedSo I have a Lenovo Z570 laptop, which doesn't have express card or USB 3.0... And only 100mbs Ethernet.Yesterday my brother tried to stream via wired connection some very high bit rate 1080p movies, which unfortunately, some stutter/buffer a little, or had video glitches every 5 secs.I want to try gigabit Ethernet, is there a way to get gigabit Ethernet on my laptop with only esata and USB 2.0 available connections?? And if there is, do they really work??
View 1 Replies View RelatedI don't like the wifi installed in my laptops.I am thinking about switching them to intel 6300 and maybe one in bigfoot 1102 or 1103. My home router beeing 3x3 compatible I should see improvement.
Anyway I am wondering if it works easily or if I have to install some antennas inside which would be a big mess.
I have read numerous postings on this and ather sites about the Atheros AR9285 not being able to see wireless networks - and guess what I have the same problem!My laptop is an HP CQ61-312SA upgraded to 4GB of ram, and running Windows 7 Home Premium, I have tried everything I can find on this and other forum sites with no luck at all, including updating drivers, making sure Wlan is started etc and I have downloaded programs like Xirrus Wi-Fi Inspector and Insider = both of which show absolutely nothing.I have one other problem that might indicate a software problem - on the odd occasion when my computer does try to connect to a wireless network it resets to a blue scree which states that it is doing a 'physical memorey dump' and then restarts.My Atheros card has worked perfectly for 2 years, but I managed to purchase another it case it was faulty - with the same results. I also upgraded the memory in case of a memory fault.Rolling back drivers and using system restore does not work and ipconfig/all gives identical readouts to others with this problem.
View 9 Replies View RelatedIs it possible to connect wifi router to data card?
View 1 Replies View Relatedim using microsoft network monitor to monitor all traffic in and out (public) and mirrored ports for local traffic, except wireless traffic as its connecting to the router. I want to use a wifi NIC on the server to broadcast, so wireless clients can connect via the server and obtain DNS and DHCP etc from there, therefor, monitoring all traffic.
View 7 Replies View RelatedHow to make compatible data card with all Wi-Fi router
View 1 Replies View Relatedi am getting internet from someone by a LAN cable. the lan Cable is connected to my LAN Card (RJ45).i bought a IPAD. and i want to browse using IPAD. IPAD needs Wifi connectivity. can i convert this existing setting to browse internet from my IPAD?
View 1 Replies View RelatedIs there a way to boost a wifi signal to a non detachable antenna pci wireless card?so i can get better signal of free access point,i don't want to go and buy another card with a detachable antenna,which i know i can do alot more to boost with these type of cards.
View 4 Replies View RelatedI have a problem, I have a TV with usb port, TV support only usb flash card. How can I connect it to my wifi file storage? May be somebody knows a device which emulating local flash drive via usb, but in fact mapping network drive via wifi
View 2 Replies View RelatedCan I make a antenna to plug into my wifi card?
View 1 Replies View RelatedWhen I click on the Wireless Network Connection icon it says "Wireless network unavailable." There's also an error message that says "The Dell Wireless WLAN Card is disabled. Use the Dell Wireless WLAN Utility to enable it." When I right click on the wireless network icon it says "No wireless networks were found in range. Make sure the wireless switch on your computer is on. To see an updated list, click 'Refresh network list.'" I don't have a wireless switch. I have a wireless enable icon and it says Enabled. My wireless network is working because my phone sees it and two other networks in the neighborhood. I couldn't find the Dell Wireless WLAN Utility. I also tried my iPhone hotspot. Laptop did not detect it either.
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